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Tuya Smart Biometric Door Lock WiFi Semiconductor Fingerprint Sensor Retrofit Knob Replacement

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Tuya Smart Biometric Door Lock WiFi Semiconductor Fingerprint Sensor Retrofit Knob Replacement

Name: Tuya Smart Biometric Door Lock WiFi Semiconductor Fingerprint Sensor Retrofit Knob Replacement
Brand: SIXWGH
Price: 15 USD

Wholesale Tuya Smart Biometric Door Lock WiFi Semiconductor Fingerprint Sensor Retrofit Knob Replacement from china suppliers

Brand Name : SIXWGH

Model Number : WHMS-005

Certification : CE,RoHS,FCC,UL

Place of Origin : Shenzhen, China

MOQ : 500

Price : USD+15-18+piece

Payment Terms : Western Union,T/T,D/A,L/C,D/P

Supply Ability : 10000+piecex+10days

Delivery Time : 5-10days

Packaging Details : Box weight: 22KG Quantity: 20 pieces/box Outer box dimensions: 44.5*44.5*36cm

Material : Zinc Alloy

Lock Body Type : Single Latch (60/70mm adjustable)

False Acceptance Rate (FAR) : <0.001%

False Rejection Rate (FRR) : <0.1%

Unlock Speed : < 0.3s

Static Power Consumption : < 30uA

Working Temperature : -20°C ~ 60°C

Fingerprint Sensor : Semiconductor (FPC)

Mechanical Key : 2pcs Included (C-Class)

Door Thickness : 35mm - 55mm

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Core Specs - B2B Focus

Feature	Specification
Install Type	Replaces Ball/Knob Lock (Directly)
Unlock Modes	Fingerprint / Code / App / Key
Connectivity	WiFi + Bluetooth (Tuya)
Passage Mode	"Always Open" Setting (For Office)
Fingerprint	Semiconductor (<0.3s)
Emergency	USB Power Port + Mechanical Key
Door Thickness	35-55mm
Latch Type	Single Latch (60/70mm adjustable)

Description - Business Pitch
The perfect retrofit solution for interior doors. Designed to replace standard mechanical ball knobs without drilling new holes, this Smart Handle Lock saves installation time and labor costs. It features a specific "Passage Mode" (Normally Open), making it ideal for offices or meeting rooms during working hours. Managed via the Tuya App, it allows administrators to manage members and view unlock records remotely.

Tuya Smart Biometric Door Lock WiFi Semiconductor Fingerprint Sensor Retrofit Knob Replacement

FAQ (Installer & Business Focus)

Q: Can this replace old round knob locks?
- A: Yes, it is designed for standard single-latch holes. You can directly swap out old ball locks using just a screwdriver, with no extra drilling required.
Q: What is "Passage Mode"?
- A: You can set the lock to stay unlocked (Always Open) during specific times, convenient for offices or shops with high traffic.
Q: Does it support remote temporary passwords?
- A: Yes, via the Tuya App, you can generate temporary codes for visitors or cleaning staff, which expire automatically after use.
Q: How many fingerprints can it store?
- A: It stores up to 50 fingerprints, utilizing a high-precision semiconductor sensor for fast (<0.3s) and secure access.
Q: Is it suitable for outdoor gates?
- A: No, this is designed for indoor use (bedrooms, offices, apartments) and is not fully waterproof for direct rain exposure.

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